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GC/MS analysis results for sample AD22656, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD22656 conducted on October 11, 2001, identifying unknown compounds.

NYC-WTC_000087349–000087362

Folder label: “GC/MS Scan 9/19/01

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\SEP2801\22656.D Vial: 15 Acq On : 29 Sep 2001 2:10 am Operator: 209 GALOS Sample : gc/ms unknown Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method ; C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 5 1,4-Dichlorobenzene-d4 Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 11.64 0.53 ug/1 68559 1,4-Dichlorobenzene-d4 11.78 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 l,4-Dichlorob€nzene-d4 150 C6G12D4 003855-82-1 53 2 Benzene-I^X;3,4-d4-, 5,6-dichloro- 150 C6C12D4 002199-69-1 43 3 Benzald^lyde, 2-hydroxy-3-methoxy- 152 C8H8O3 000148-53-8 10 4 IH-Pypf^lo[2,3-b]pyridine-2,6-dione 152 C7H8N2O2I _____ 017384-56-4 9 Abundance X Scan 719 (11.645 min): 22656.D {-) m/z 149.90 100.00% 1!i0

5000 115 52 78 11.40 11.60 11.80 12.00 40 I , I I ' I I ' I I'l H I I I I I ' I I ' ' I I I I ' l''"| , J,I,,... . m/z 151.90 62.44% ■x^-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #9593:1,4-Dichloroben2ene-d4 1!i0

5000 115 78 11.40 11.60 11.80 12.00 52 m/z 114.90 36771%

Ti/z-> 30 35 40 T-p-n-rp- 50 60 UUn 70 80 90 100 110 120 130 140 150 160 Abundance #9592: Benzene-1,2,3,4-d4-, 5.6-dichloro- 1!i0 L 115 11.40 11.60 11.80 12.00 5000 52 78 m/z 77.95 . 18.26%

35 87 I ‘ I ' ' ' ' I ' ' ' ' I ' ii/z-> 30 40 50 60 70 100 110 120 130 80 90 140 150 160 ^bundance #66892: Benzaldehyde, 2-hydroxy-3-tnethoxy- / 152 11.40 11.60 11.80 12.00 m/z 52.00 . 17.46% 106 5000 53 81

122 92 ' H ''' I' • I 136 1 'I ' ' '' I -nfe-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 11.40 11.60 11.80 12.00

22656.D NP091101.M Fri Oct 05 10:25:42 2001 Page 5

NYC-WTC_000087361

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NYC-WTC_000087361Source: NYC Law Department, mirrored locally

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